body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    background-color: #f4f4f4;
}

.container {
    width: 80%;
    margin: auto;
    overflow: hidden;
}

header {
    background: #35424a;
    color: #ffffff;
    padding: 10px 0;
    text-align: center;
}

header img {
    width: 100px;
}

h1 {
    margin: 0;
}

h2 {
    text-align: center;
    margin: 20px 0;
    color: #333;
}

.table-responsive {
    margin: 20px 0;
    overflow-x: auto;
}

table {
    width: 100%;
    border-collapse: collapse;
    margin: 20px 0;
}

table, th, td {
    border: 1px solid #dddddd;
}

th, td {
    padding: 12px;
    text-align: left;
}

th {
    background-color: #35424a;
    color: white;
}

.label {
    font-weight: bold;
}

.footer {
    text-align: center;
    margin: 20px 0;
}

.alumno-info {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    margin: 20px 0;
}

.alumno-info img {
    max-width: 150px;
    max-height: 150px;
    object-fit: cover;
    border-radius: 5px;
    border: 1px solid #ccc;
    margin-bottom: 10px;
}

.alumno-info .no-foto {
    max-width: 150px;
    max-height: 150px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    border-radius: 5px;
    border: 1px solid #ccc;
    margin-bottom: 10px;
    background-color: #f5f5f5;
}

p.documento-autentico {
    text-align: center;
    font-weight: bold;
    margin: 20px 0;
    color: #333;
}

.titulo-expedido {
    text-align: center;
    margin: 20px 0;
    font-size: 16px;
    color: #333;
}

@media (max-width: 768px) {
    .alumno-info img,
    .alumno-info .no-foto {
        max-width: 100px;
        max-height: 100px;
    }
    
    .alumno-info .no-foto svg {
        width: 100px;
        height: 100px;
    }
}